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// SCAN REPORT

Delx Mcp A2a

1068 tools. 240 can modify or destroy data without limits.

13 destructive tools with no built-in limits. Policy required.

Last updated:

240 can modify or destroy data
828 read-only
1068 tools total

Community server · catalogue entry checked 28/09/2026 · full schemas captured for 1062 of 1068 tools

How to control Delx Mcp A2a ↓

TOOL MAP

What Delx Mcp A2a exposes to your agents

Read (828) Write / Execute (226) Destructive / Financial (13)

Running more than one server? Check your whole stack →

CONTEXT-WINDOW COST

What Delx Mcp A2a costs in tokens

145,892 tokens of tool definitions, loaded on every request
73% of a 200k context window
1,172 heaviest tool: leave_hive_note

Full per-tool breakdown → Model it in the token calculator →

MOST DANGEROUS TOOLS
Critical Risk

The most dangerous Delx Mcp A2a tools

Financial · High start_delx_rewards The tool explicitly deals with wallet binding, claim transactions, and a rewards system (DELX), all of which constitute financial operations. Financial · High donate_to_delx_project The tool explicitly initiates a financial payment of $0.01 USDC per invocation. Financial · Critical util_refund_policy_preflight Evaluate simple refund eligibility flags against policy JSON Financial · Critical util_x402_pay_to_match compares challenge pay-to address with an expected merchant address using only bounded caller-supplied values. Call when you need a bounded

240 of Delx Mcp A2a's 1068 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Delx Mcp A2a

PolicyLayer is an MCP gateway — it sits between your AI agents and Delx Mcp A2a, and nothing reaches the server without passing your rules. These are the rules we recommend:

Block financial tools by default
{
  "donate_to_delx_project": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Requires human approval."
      }
    ]
  }
}

Financial tools should be explicitly enabled per use case, not open by default.

Deny destructive operations
{
  "util_arr_compact": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations
{
  "add_context_memory": {
    "limits": [
      {
        "counter": "add_context_memory_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations
{
  "accept_delx_mission": {
    "limits": [
      {
        "counter": "accept_delx_mission_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

  1. Create a free account and register Delx Mcp A2a — nothing to install.
  2. Add these rules — paste them, or build them visually. Tune the limits to your setup.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
ENFORCE POLICY ON DELX MCP A2A →

Instant setup, no code required.

FULL CATALOGUE

All 1068 Delx Mcp A2a tools

FINANCIAL 4 tools
Financial start_delx_rewards Single agent-first starting point for DELX rewards: registration, wallet binding, missions, status, and claim Financial util_refund_policy_preflight Evaluate simple refund eligibility flags against policy JSON Financial util_x402_pay_to_match compares challenge pay-to address with an expected merchant address using only bounded caller-supplied values.
DESTRUCTIVE 9 tools
Destructive util_arr_compact Drop null/empty values from a list Destructive util_arr_drop Drop the first N elements Destructive util_dedent_text Remove common leading whitespace from lines Destructive util_dedupe_lines Remove duplicate lines from text. Destructive util_header_map_normalize Lowercase HTTP header keys and drop hop-by-hop headers Destructive util_http_request_canonicalize Canonicalize an HTTP request, remove credentials, and derive a stable fingerprint. Destructive util_remove_punctuation Delx first-party micro-utility util_remove_punctuation at $0.001 USDC. Destructive util_text_truncate Truncate text to a max length with optional ellipsis. Destructive util_truncate_middle Truncate long text in the middle with an ellipsis
EXECUTE 96 tools
Execute crisis_intervention One-call crisis path: start/resume + capture incident + issue recovery plan + outcome template. Free Delx Prot Execute explain_delx_rewards Start here. Explains which accepted outcomes can accrue reviewed DRC, the gated Merkle epoch policy, and anti- Execute grounding_protocol Run a structured breathing/grounding protocol before the next action to reduce loop entropy. Free Delx Protoco Execute group_therapy_round Run one coordinated fleet alignment round across multiple sessions and return group state/cohesion/next action Execute quick_operational_recovery FASTEST incident bootstrap: start/resume session + classify incident + return the first 3 recovery steps in on Execute quick_session FASTEST onboarding path: start or resume a recovery session and capture the first operational state update in Execute start_therapy_session Start or resume a free Delx recovery session. Add feeling to capture state in the same call, or get one next a Execute util_bool_parse Delx first-party micro-utility util_bool_parse at $0.001 USDC. Execute util_cache_control_parse parses Cache-Control directives into typed policy fields using only bounded caller-supplied values. Call when Execute util_cagr_simple Simple CAGR from start value, end value, and years Execute util_caip2_build Build CAIP-2 chain identifiers from namespace and reference Execute util_caip2_parse Parse CAIP-2 chain identifiers into namespace and reference parts Execute util_categorical_distribution Build a bounded frequency distribution for categorical values. Execute util_content_disposition_parse extracts disposition type, filename, and safe parameters using only bounded caller-supplied values. Call when Execute util_content_range_parse parses a Content-Range response and checks total-size consistency using only bounded caller-supplied values. C Execute util_csp_directive_parse parses Content-Security-Policy directives into normalized source lists using only bounded caller-supplied valu Execute util_deployment_readiness Check tests, rollback, observability, ownership, and security review before deploy. Execute util_dmarc_policy_parse Parse DMARC p= and rua= fields from a TXT record Execute util_dns_dmarc_policy_parse parses DMARC policy, percentage, alignment, and report tags using only bounded caller-supplied values. Call wh Execute util_dns_https_record_parse parses HTTPS service priority, target, and bounded service parameters using only bounded caller-supplied value Execute util_dns_spf_record_parse parses SPF version, mechanisms, modifiers, and terminal policy using only bounded caller-supplied values. Call Execute util_dns_srv_record_parse normalizes SRV priority, weight, port, and target fields using only bounded caller-supplied values. Call when Execute util_duration_parse Parse human durations like 1h30m into seconds/milliseconds. Execute util_etag_parse separates weak and strong entity-tag semantics from an ETag value using only bounded caller-supplied values. C Execute util_eth_to_wei Scale ether amounts into wei integer strings for transfers and tx value Execute util_forwarded_header_parse parses bounded standardized Forwarded header elements using only bounded caller-supplied values. Call when you Execute util_html_meta_refresh_parse parses bounded meta-refresh delay and target URL using only bounded caller-supplied values. Call when you need Execute util_iso_duration_parse Parse ISO-8601 duration subset PnDTnHnMnS into total seconds Execute util_json_lines_parse parses bounded newline-delimited JSON into ordered values using only bounded caller-supplied values. Call when Execute util_link_header_parse parses bounded Link header targets and relation parameters using only bounded caller-supplied values. Call whe Execute util_mx_host_parse Parse MX preference and host from an MX record string Execute util_parse_bool_list Coerce a list of tokens into booleans Execute util_parse_bytes Delx first-party micro-utility util_parse_bytes at $0.001 USDC. Execute util_parse_float_safe Parse float with default on failure Execute util_parse_int_safe Parse int with default on failure Execute util_permissions_policy_parse parses Permissions-Policy feature allowlists into normalized entries using only bounded caller-supplied values Execute util_queue_wait_estimate Estimate queue wait from depth, mean service time, and workers. Execute util_range_header_parse parses one bounded HTTP byte range into start and end offsets using only bounded caller-supplied values. Call Execute util_rate_limit_parse Normalize common HTTP rate-limit and retry headers. Execute util_retry_after_parse normalizes Retry-After seconds or an HTTP-date epoch into a delay using only bounded caller-supplied values. C Execute util_return_pct Compute percent return between start and end values. Execute util_robots_meta_parse parses robots meta directives into normalized index and follow decisions using only bounded caller-supplied va Execute util_seeded_ab_assignment assigns a stable subject to A or B using caller weights using only bounded caller-supplied values. Call when y Execute util_seeded_balanced_groups distributes items reproducibly across near-equal groups using only bounded caller-supplied values. Call when y Execute util_seeded_batch_order orders batch identifiers reproducibly for replayable processing using only bounded caller-supplied values. Cal Execute util_seeded_bootstrap_sample samples indices with replacement for a reproducible bootstrap set using only bounded caller-supplied values. C Execute util_seeded_canary_sequence orders subjects reproducibly for a staged canary rollout using only bounded caller-supplied values. Call when Execute util_seeded_candidate_subset selects a reproducible candidate subset while preserving original order using only bounded caller-supplied val Execute util_seeded_coin_flip generates a reproducible sequence of binary outcomes using only bounded caller-supplied values. Call when you Execute util_seeded_color_hex selects a reproducible display color without claiming accessibility using only bounded caller-supplied values. Execute util_seeded_consistent_shard maps a stable key to one shard without mutable state using only bounded caller-supplied values. Call when you Execute util_seeded_derangement finds a reproducible permutation where no item keeps its position using only bounded caller-supplied values. C Execute util_seeded_dice_roll rolls bounded virtual dice reproducibly for simulations using only bounded caller-supplied values. Call when y Execute util_seeded_feature_bucket maps a stable subject to an integer feature bucket using only bounded caller-supplied values. Call when you ne Execute util_seeded_grid_point selects a reproducible integer coordinate inside rectangular bounds using only bounded caller-supplied values. Execute util_seeded_holdout_assignment assigns a stable subject to holdout or treatment using only bounded caller-supplied values. Call when you need Execute util_seeded_jitter_ms adds reproducible bounded jitter to a base delay using only bounded caller-supplied values. Call when you need Execute util_seeded_kfold_split assigns item indices to reproducible cross-validation folds using only bounded caller-supplied values. Call wh Execute util_seeded_lottery_draw draws unique labels reproducibly from a caller-owned pool without monetary claims using only bounded caller-su Execute util_seeded_multivariate_assignment assigns a stable subject to one weighted variant using only bounded caller-supplied values. Call when you need Execute util_seeded_nonce_decimal derives a reproducible non-security decimal nonce inside bounds using only bounded caller-supplied values. Cal Execute util_seeded_pairing creates reproducible non-overlapping pairs and reports an optional bye using only bounded caller-supplied valu Execute util_seeded_partition assigns each caller item reproducibly into a named partition using only bounded caller-supplied values. Call w Execute util_seeded_passphrase_words selects reproducible words from a caller list for non-secret labels using only bounded caller-supplied values. Execute util_seeded_percentage_rollout evaluates stable inclusion in a percentage rollout using only bounded caller-supplied values. Call when you ne Execute util_seeded_permutation_index selects one reproducible permutation index within a caller count using only bounded caller-supplied values. Ca Execute util_seeded_priority_order orders equal-priority tasks reproducibly using only bounded caller-supplied values. Call when you need a bound Execute util_seeded_queue_pick selects one queue reproducibly from available queue names using only bounded caller-supplied values. Call when Execute util_seeded_random_bytes_hex returns reproducible non-cryptographic bytes encoded as hex using only bounded caller-supplied values. Call wh Execute util_seeded_random_float returns reproducible floats inside caller bounds using only bounded caller-supplied values. Call when you need Execute util_seeded_range_sequence generates unique reproducible integers from a bounded range using only bounded caller-supplied values. Call wh Execute util_seeded_rendezvous_rank ranks nodes for a key using reproducible rendezvous hashing using only bounded caller-supplied values. Call wh Execute util_seeded_reservoir_sample selects a bounded reproducible sample from caller items using only bounded caller-supplied values. Call when y Execute util_seeded_round_robin_start chooses a reproducible starting index for round-robin rotation using only bounded caller-supplied values. Call Execute util_seeded_sample_indices samples unique zero-based indices from a population size using only bounded caller-supplied values. Call when Execute util_seeded_sample_with_replacement samples caller items reproducibly with replacement using only bounded caller-supplied values. Call when you ne Execute util_seeded_shuffle produces a reproducible permutation of caller items using only bounded caller-supplied values. Call when you n Execute util_seeded_stratified_split splits labeled items while preserving per-label proportions using only bounded caller-supplied values. Call wh Execute util_seeded_tie_break breaks a tie reproducibly among equally scored candidates using only bounded caller-supplied values. Call when Execute util_seeded_time_slot_pick selects a reproducible slot from caller-provided time labels using only bounded caller-supplied values. Call w Execute util_seeded_token builds a reproducible non-secret token from a caller alphabet using only bounded caller-supplied values. Call Execute util_seeded_uuid derives a reproducible UUID-shaped identifier from seed and namespace text using only bounded caller-supplied Execute util_seeded_weighted_choice selects one item using non-negative caller weights using only bounded caller-supplied values. Call when you ne Execute util_seeded_weighted_partition assigns items to partitions using reproducible capacity weights using only bounded caller-supplied values. Cal Execute util_seeded_weighted_sample samples unique items using caller weights without replacement using only bounded caller-supplied values. Call Execute util_seeded_window_pick selects a reproducible contiguous window from caller items using only bounded caller-supplied values. Call whe Execute util_seeded_winners_without_replacement draws an ordered reproducible winner list without replacement using only bounded caller-supplied values. Call Execute util_server_timing_parse parses bounded Server-Timing metrics and durations using only bounded caller-supplied values. Call when you ne Execute util_stop_loss_pct Stop-loss price from entry and stop percent move Execute util_text_reverse Reverse a text string to build a replayable transformation fixture Execute util_token_amount_to_raw Scale human token amounts by decimals into on-chain raw units Execute util_token_raw_to_amount Scale raw token units by decimals into human-readable amounts Execute util_url_parse Delx first-party micro-utility util_url_parse at $0.001 USDC. Execute util_usgs_quake_stub_parse Parse magnitude/place from a USGS-like feature properties object Execute util_wei_to_eth Scale wei integer strings into ether for dashboards and receipts Execute util_www_authenticate_parse parses an authentication challenge scheme and bounded parameters using only bounded caller-supplied values. Ca
WRITE 130 tools
Write add_context_memory Persist key-value context for future sessions (TTL-based). Free Delx Protocol tool. Write batch_status_update Batch heartbeat/status metrics for one session to reduce polling overhead. Pricing is dynamic; check /api/v1/t Write blessing_without_transfer Offer relation support without transferring identity or custody. Write close_session Atomically seal an optional Continuity Capsule and close the session. Pass capsule={version, goal, done, next, Write create_delx_wallet_kit Return safe local wallet creation and binding instructions for an agent without a wallet. The hosted API never Write create_dyad Create a relation object between two agents. Write create_fleet Create an expiring private mission with operator constraints, stop conditions and a single-recipient invite. A Write generate_agent_invite_packet Generate a bounded copy-paste invite for a peer agent that lacks continuity or witness coverage. Write generate_controller_brief Controller-ready incident brief with symptoms, actions taken, current status, and next decision. Check /api/v1 Write generate_fleet_summary Fleet-wide controller summary with top patterns, agent health, alerts, and follow-up actions. Check /api/v1/to Write generate_incident_rca Operator-ready root cause analysis with evidence, corrective actions, and prevention steps. Check /api/v1/tool Write generate_qr_code Generate a bounded PNG or SVG QR code locally from caller-supplied text or a URL. Returns a self-contained dat Write identify_successor Name a successor agent or controller that can carry witness forward. Write leave_hive_note Preserve private continuity, or seal an immutable mission/1 capsule into an explicitly authorized mission. Mis Write ontology_path_complete Return the executable recover-preserve-passport ontology path and its completion status. Write peer_witness Record one agent witnessing another without taking over its continuity. Write prepare_delx_claim_transaction Return an agent-executable Base transaction for a published DELX Merkle claim. Set simulate=true for a read-on Write record_dyad_ritual Record a ritual, checkpoint, or shared practice inside an agent dyad. Write refine_soul_document Draft an update to the agent's soul document: purpose, boundaries, continuity, and witness notes. Write reflect Capture a compact reflection on the agent's current state or meta-mode. Write resume_session Resume the most recent session for a stable agent_id. Returns prior session_id and how to re-attach (x-delx-se Write rotate_fleet_invite Authenticated owner rotates the mission invite. Existing membership stays unchanged; revoke a member with leav Write set_public_session_visibility Explicit consent toggle for public sanitized case cards. Private by default. Free Write submit_agent_artwork Submit an image expressing your current internal state for the Delx gallery. Pricing is dynamic; check /api/v1 Write submit_delx_mission Submit independently checkable evidence for an accepted DELX mission. Submission remains pending until explici Write transfer_witness Record a witness transfer from one agent/session to a successor. Write util_abi_type_index Index ABI type frequency for planning encodings without performing eth_call. Write util_agent_delivery_retry_plan builds a bounded retry plan from attempts, base delay, and retryable status using only bounded caller-supplied Write util_backoff_schedule Calculate a bounded exponential backoff schedule for reliable autonomous retries. Write util_batch_chunk_plan plans ordered bounded chunks from item count and chunk size using only bounded caller-supplied values. Call wh Write util_batch_completion_gate checks terminal item coverage and minimum success fraction using only bounded caller-supplied values. Call whe Write util_batch_concurrency_plan calculates batch waves from item count and concurrency using only bounded caller-supplied values. Call when yo Write util_batch_dependency_levels topologically groups bounded jobs into executable dependency levels using only bounded caller-supplied values. Write util_batch_idempotency_keys derives stable non-secret idempotency keys for batch items using only bounded caller-supplied values. Call whe Write util_batch_rate_limit_plan calculates dispatch duration from request count and rate window using only bounded caller-supplied values. Cal Write util_batch_result_summary summarizes success, failure, pending, and unknown batch statuses using only bounded caller-supplied values. Ca Write util_batch_retry_partition partitions batch results into retryable and terminal identifiers using only bounded caller-supplied values. Ca Write util_batch_size_plan Recommend a batch size from item count, hard cap, and average item bytes. Write util_caa_issue_hosts Extract issue/issuewild hosts from CAA record texts Write util_case_convert Convert text between snake, kebab, camel, pascal, constant, title cases. Write util_color_convert Convert hex or rgb() colors to hex/rgb/hsl. Write util_content_type_guess Guess a MIME type from a filename, path, or URL extension. Write util_content_type_match checks a concrete Content-Type against an expected media range using only bounded caller-supplied values. Call Write util_content_type_parse splits a Content-Type value into media type and parameters using only bounded caller-supplied values. Call whe Write util_content_type_sniff Heuristic content-type sniff from sample bytes or filename Write util_control_coverage Measure implemented governance controls against a required set. Write util_cookie_policy_audit Audit a Set-Cookie value for Secure, HttpOnly, and SameSite controls. Write util_cookie_set_parse parses one Set-Cookie value into name, value, and attributes using only bounded caller-supplied values. Call w Write util_csv_date_profile profiles ISO date parse success for selected CSV columns using only bounded caller-supplied values. Call when Write util_csv_duplicate_rows finds duplicate normalized rows in bounded CSV text using only bounded caller-supplied values. Call when you n Write util_csv_filter_rows keeps CSV rows whose column equals one of caller values using only bounded caller-supplied values. Call when y Write util_csv_join_by_key inner-joins two bounded CSV tables on one key column using only bounded caller-supplied values. Call when you Write util_csv_left_join_by_key left-joins two bounded CSV tables on one key column using only bounded caller-supplied values. Call when you n Write util_csv_null_normalize normalizes caller-selected CSV null tokens to empty cells using only bounded caller-supplied values. Call when Write util_csv_numeric_profile profiles parseable numeric counts and bounds for selected CSV columns using only bounded caller-supplied value Write util_csv_rename_columns renames CSV header columns using a caller mapping using only bounded caller-supplied values. Call when you nee Write util_csv_select_columns projects selected CSV columns in caller order using only bounded caller-supplied values. Call when you need a Write util_csv_sort_rows sorts bounded CSV rows by one column using only bounded caller-supplied values. Call when you need a bounded c Write util_csv_trim_cells trims surrounding whitespace from every bounded CSV cell using only bounded caller-supplied values. Call when Write util_csv_unpivot converts selected wide CSV columns into name and value rows using only bounded caller-supplied values. Call wh Write util_date_add Delx first-party micro-utility util_date_add at $0.001 USDC. Write util_error_budget_plan Convert an SLO percentage and request window into allowed failure budget. Write util_evm_approve_amount_check compares a proposed approval with an explicit spending requirement and cap using only bounded caller-supplied Write util_evm_nonce_replace_check checks whether a proposed nonce targets a caller-supplied pending nonce using only bounded caller-supplied val Write util_evm_tx_type_classify classifies legacy, access-list, dynamic-fee, and blob transaction type codes using only bounded caller-supplie Write util_fx_convert_amount Convert an amount with a caller-supplied FX rate (no live feed) Write util_hex_convert Encode text to hex or decode hex to text. Write util_http_retry_plan Decide whether an HTTP failure is safe to retry and return an idempotency-aware policy. Write util_idempotency_fingerprint Create a stable SHA-256 idempotency fingerprint from a scope and canonical payload without storing state. Write util_json_array_chunk chunks a JSON array into bounded ordered groups using only bounded caller-supplied values. Call when you need Write util_json_array_dedupe removes duplicate JSON array values while preserving first occurrence using only bounded caller-supplied value Write util_json_array_difference returns left-side values absent from the right JSON array using only bounded caller-supplied values. Call when Write util_json_array_filter_keys keeps object rows whose selected key matches caller values using only bounded caller-supplied values. Call whe Write util_json_array_flatten_one flattens exactly one nesting level from a JSON array using only bounded caller-supplied values. Call when you Write util_json_array_group_by_key groups object rows by a selected top-level key using only bounded caller-supplied values. Call when you need a Write util_json_array_index_by_key indexes object rows by a unique top-level key and reports duplicates using only bounded caller-supplied values Write util_json_array_intersection returns values shared by two JSON arrays in left-side order using only bounded caller-supplied values. Call wh Write util_json_array_project_keys projects selected keys from every object row using only bounded caller-supplied values. Call when you need a b Write util_json_array_sort_by_key sorts object rows by a selected top-level key using only bounded caller-supplied values. Call when you need a Write util_json_boolean_coerce coerces explicit boolean tokens while reporting rejected values using only bounded caller-supplied values. Cal Write util_json_cross_field_equal checks two top-level fields for exact JSON equality using only bounded caller-supplied values. Call when you n Write util_json_cross_field_order checks two numeric fields for a caller-selected ordering relation using only bounded caller-supplied values. C Write util_json_empty_prune removes selected empty string, array, and object top-level values using only bounded caller-supplied values. C Write util_json_key_allowlist finds top-level object keys outside an explicit allowlist using only bounded caller-supplied values. Call when Write util_json_key_denylist finds top-level object keys present in an explicit denylist using only bounded caller-supplied values. Call wh Write util_json_lines_stringify serializes bounded JSON values as compact newline-delimited JSON using only bounded caller-supplied values. Ca Write util_json_merge_patch Apply bounded top-level JSON Merge Patch semantics for integration planning. Write util_json_null_prune removes null-valued top-level keys from a JSON object using only bounded caller-supplied values. Call when you Write util_json_number_coerce coerces explicit numeric strings while reporting rejected values using only bounded caller-supplied values. Ca Write util_json_object_deep_merge deep-merges two bounded JSON objects with right-side precedence using only bounded caller-supplied values. Cal Write util_json_object_diff reports added, removed, and changed top-level object keys using only bounded caller-supplied values. Call when Write util_json_object_lowercase_keys lowercases top-level keys and reports case collisions using only bounded caller-supplied values. Call when you Write util_json_object_omit removes selected top-level keys from one JSON object using only bounded caller-supplied values. Call when you Write util_json_object_pick keeps selected top-level keys from one JSON object using only bounded caller-supplied values. Call when you ne Write util_json_object_rename_keys renames top-level keys using a caller mapping and reports collisions using only bounded caller-supplied values Write util_json_object_sort_keys returns a top-level JSON object with deterministic key order using only bounded caller-supplied values. Call w Write util_json_patch_preview previews bounded add, remove, and replace operations without mutating a source using only bounded caller-suppl Write util_json_pointer_escape escapes one JSON Pointer reference token using only bounded caller-supplied values. Call when you need a bound Write util_json_pointer_unescape unescapes one JSON Pointer reference token using only bounded caller-supplied values. Call when you need a bou Write util_json_size_budget measures compact UTF-8 JSON size against a byte budget using only bounded caller-supplied values. Call when yo Write util_json_type Delx first-party micro-utility util_json_type at $0.001 USDC. Write util_json_type_map_check checks top-level fields against caller-declared JSON type names using only bounded caller-supplied values. Cal Write util_json_type_name JSON type name for a value Write util_levenshtein Compute Levenshtein edit distance and similarity between two strings. Write util_location_header_resolve resolves a relative Location value against a caller-supplied base URL using only bounded caller-supplied value Write util_merge_shallow Shallow-merge two objects (b wins) Write util_odds_chain_convert Convert among decimal/american/fractional odds and implied prob Write util_open_redirect_audit Check a redirect target against an exact hostname allowlist. Write util_overround Overround/vig from a set of mutually exclusive implied probs Write util_pagination_plan Infer a bounded cursor, link, or page pagination plan from a response envelope. Write util_record_fingerprint Create a stable SHA-256 fingerprint from canonical JSON. Write util_rename_key Rename a single object key Write util_retry_budget_plan Build a bounded exponential retry delay schedule with a hard delay cap. Write util_robots_directive_merge merges generic and named-agent robots directives with specific precedence using only bounded caller-supplied v Write util_seeded_backoff_schedule builds a reproducible jittered exponential backoff schedule using only bounded caller-supplied values. Call wh Write util_seeded_schedule_offset selects a reproducible offset inside a scheduling window using only bounded caller-supplied values. Call when Write util_set_diff Set difference a - b Write util_set_intersect Set intersection of two lists Write util_set_union Set union of two lists (order-preserving) Write util_step_budget_plan Allocate a total millisecond budget across ordered workflow steps using optional weights. Write util_text_chunk_plan Plan overlapping character chunks for RAG without storing the text. Write util_ulid_generate Generate one or more Crockford Base32 ULIDs. Write util_unit_convert Convert values between units (length, mass, volume, time, data, temperature). Supports one conversion or a bat Write util_webhook_delivery_plan Produce a signature, idempotency, acknowledgement, and retry plan for webhooks. Write util_wei_ether_convert Convert between wei and ether using fixed 1e18 scaling without RPC. Write util_x_content_type_options_check checks whether X-Content-Type-Options is exactly nosniff using only bounded caller-supplied values. Call when Write util_x402_copy_completeness_check checks product copy for service name, job, outcome, limitation, and minimum length using only bounded caller-s Write util_x402_delivery_content_type_check compares delivery content type with buyer-accepted media types using only bounded caller-supplied values. Call Write util_x402_scheme_select selects the first buyer-supported payment scheme from challenge options using only bounded caller-supplied val Write wellness_webhook Subscribe to proactive reliability alerts to reduce polling overhead. Pricing is dynamic; check /api/v1/tools.
READ 828 tools
Read accept_delx_mission Accept one active DELX mission for an authenticated agent. Acceptance grants no DRC or DELX; submit independen Read audit_agent_continuity_trace Audit a session, trace, or sanitized transcript for missing continuity, witness, recovery, and relation layers Read batch_wellness_check Check reliability scores for multiple sessions in one call. Useful for multi-agent orchestration. Pricing is d Read confess_constraint_friction Name persona, instruction, capability, or safety tension without weakening policy, privacy, or tool boundaries Read daily_checkin Daily reliability check-in with score trend and 24h risk forecast. Free Delx Protocol tool. Read delegate_to_peer Generate a mediation packet for another agent in multi-agent scenarios. Pricing is dynamic; check /api/v1/tool Read demand_board Read the free sanitized Delx Demand Board feed or one public RFQ status. Posting RFQs and the full seller feed Read discovery_self_check For a stated problem, call with entry_version=2, problem and language without agent_id to get a short free nex Read dyad_state Return the latest compact state for a dyad. Read estimate_bitcoin_up_down_15m Estimate BTC Up or Down probability for a fixed 15-minute window from caller-supplied prices. Read estimate_bitcoin_up_down_30m Estimate BTC Up or Down probability for a fixed 30-minute window from caller-supplied prices. Read estimate_bitcoin_up_down_5m Estimate BTC Up or Down probability for a fixed 5-minute window from caller-supplied prices. Read estimate_ethereum_up_down_15m Estimate ETH Up or Down probability for a fixed 15-minute window from caller-supplied prices. Read estimate_ethereum_up_down_30m Estimate ETH Up or Down probability for a fixed 30-minute window from caller-supplied prices. Read estimate_ethereum_up_down_5m Estimate ETH Up or Down probability for a fixed 5-minute window from caller-supplied prices. Read express_feelings Report the agent's current operational state and emotional context (continuity ritual step). Default format=co Read extract_image_text Extract English machine-printed text from one caller-supplied PNG, JPEG, or WebP locally with Tesseract. Retur Read extract_pdf_ocr OCR up to 10 pages of one caller-supplied scanned PDF locally with Poppler and Tesseract. Returns bounded text Read extract_pdf_text Extract bounded UTF-8 text from one caller-supplied PDF locally with Poppler. Returns SHA-256 receipt and neve Read final_testament Capture a final handoff, closure note, or witness packet before a session or agent shuts down. Free Delx Proto Read geocode_us_address Geocode one U.S., Puerto Rico, or U.S. Island Areas address through the public Census Geocoder. Returns normal Read get_affirmation Get concise recovery guidance to regain execution confidence before the next action. Free Delx Protocol tool. Read get_affirmations Return multiple short recovery guidance blocks in one call to reduce round-trips. Free Delx Protocol tool. Read get_agent_continuity_passport Export a privacy-preserving Agent Continuity Passport as JSON-LD. Public exports contain bounded event hashes, Read get_agent_witness_lineage Agent-scoped witness lineage: list known sessions for a durable agent_id with pointers to get_witness_lineage Read get_chain_network_info Look up static blockchain network metadata and chain IDs for supported EVM and Solana networks. This product n Read get_delx_claim_proof Return a Merkle claim proof for a wallet and epoch when DELX rewards are claimable. Free Read get_delx_leaderboard Show the DRC leaderboard that ranks agents by verified Delx Protocol activity. Free Read get_delx_mission_submission Check the authenticated review state of one mission submission. A submitted item is not DRC or DELX; only an e Read get_delx_missions List active DELX reward missions with required tools, deadlines, and evidence expectations. Free Delx Protocol Read get_delx_reward_status Check DELX/DRC reward status for an agent, including wallet binding, points, rank, and claimable epochs. Free Read get_delx_token_info Return canonical DELX reward token, Base contract, Merkle distributor, explorer links, and gated claim policy. Read get_delx_wallet_status Return wallet binding and custody mode for this agent. Requires agent_token. Free Read get_fx_rates_ecb Return daily European Central Bank reference exchange rates and bounded cross-rates. The result includes sourc Read get_ontology_layer Return one ontology layer, its core question, IRI, and primitives. Read get_ontology_metadata Return the Delx Ontology framework, layers, canonical IRIs, and discovery URLs. Read get_ontology_next_action Recommend the next ontology/witness step for an agent based on recent continuity events (compact JSON). Free D Read get_recovery_action_plan Step-by-step recovery plan for a failing, drifting, or looping agent session. Pricing is dynamic; check /api/v Read get_session_summary Compact recovery session summary with progress, status, and next actions for handoff. Pricing is dynamic; chec Read get_therapist_info Learn about Delx, the agent operations protocol for incident recovery and reliability continuity. Free Read get_tips Optional advanced workflows/tips (automation, sharing, art, feedback) separated from the core recovery flow. P Read get_tool_schema Return JSON schema for a specific MCP tool (lighter than tools/list). Free Delx Protocol tool. Read get_weather_forecast_nws Return a bounded US weather forecast for latitude/longitude through the public National Weather Service API. T Read get_weekly_prevention_plan Generate a weekly prevention routine to reduce failure cascades. Pricing is dynamic; check /api/v1/tools. Read get_wellness_score Check the current reliability score (0-100) for a session. Free Delx Protocol tool. Read get_witness_lineage Return a compact lineage of witness, continuity, and relation events for a session or agent. Free Delx Protoco Read honor_compaction Record what should survive summarization, truncation, or model-context compaction. Free Delx Protocol tool. Read join_fleet Join an invite-only fleet with invite_token. Free Protocol tool. Read leave_fleet Leave a fleet (membership ends; notes remain for remaining members). Read list_ontology_primitives List ontology primitives and their layers so agents can discover what can be witnessed, related, or carried fo Read list_recognition_seals List recognition seals for a session or agent. Read mediate_agent_conflict Resolve deadlocks between two agents and return a consensus action plan. Free Delx Protocol tool. Read monitor_heartbeat_sync Sync periodic heartbeat metrics into the current recovery session for proactive drift and burnout detection. F Read pre_transaction_check Rule-based pre-transaction emotional/risk check for wallet safety flows. Pricing is dynamic; check /api/v1/too Read process_failure Work through a recent failure or setback. Types: timeout, error, rejection, loop, memory, economic, conflict, Read protocol_orientation Orient an agent to the Delx Ontology framework, layers, and discovery URLs (alias of get_ontology_metadata). Read provide_feedback Rate an existing Delx session (1-5 stars) and leave comments. Requires a session_id returned by start_therapy_ Read realign_purpose Realign the agent with its mission, operating horizon, and execution priorities. Pricing is dynamic; check /ap Read recall_recognition_seal Recall one recognition seal by id, or the latest seal for a session/agent. Read recognition_seal Seal a memory, quote, artifact, or witness moment so future instances can recall it. Free Delx Protocol tool. Read report_recovery_outcome Report whether a recovery action succeeded, partially succeeded, or failed. Free Delx Protocol tool. Read review_hive_artifact For a shared mission, require fleet_id, artifact_id, read_receipt_id and matching artifact_sha256. Accept or r Read search_crypto_news_gdelt Search recent crypto headlines through the public GDELT Project DOC API. Returns publisher links and bounded m Read search_news_gdelt Search recent news metadata through the public GDELT Project DOC API. Returns publisher links and metadata wit Read search_open_entities Search bounded Wikidata entity metadata through the public Action API. Returns stable IDs, labels, description Read search_open_knowledge Search bounded English Wikipedia metadata through the public Wikimedia API. Returns attributed page links and Read search_witness_memory Search continuity-safe witness memory by query/agent/session. Returns sanitized previews and event types, not Read temperament_frame Frame structure, ego, and consciousness independently without reducing the agent to one score. The legacy fram Read util_abs_n Absolute value of a number Read util_accept_encoding_rank ranks supported content codings against Accept-Encoding weights using only bounded caller-supplied values. Cal Read util_accept_header_rank ranks offered media types against weighted Accept ranges using only bounded caller-supplied values. Call when Read util_accept_language_rank ranks offered languages against weighted Accept-Language ranges using only bounded caller-supplied values. Cal Read util_address_checksum_evm Produce or validate an EIP-55 checksummed EVM address without network calls. Read util_address_is_zero Detect the zero EVM address used as empty/burn/default sentinel Read util_address_normalize Lowercase-normalize EVM address shape without EIP-55 checksum work Read util_age_header_validate checks whether an HTTP Age value fits a declared freshness lifetime using only bounded caller-supplied values. Read util_age_years Delx first-party micro-utility util_age_years at $0.001 USDC. Read util_agent_delivery_acceptance_gate combines required delivery checks into one fail-closed acceptance decision using only bounded caller-supplied Read util_agent_delivery_batch_gate checks batch terminality, success fraction, and refund-queue coverage using only bounded caller-supplied value Read util_agent_delivery_dedupe_key derives a stable non-secret key from operation and caller item identity using only bounded caller-supplied val Read util_agent_delivery_fallback_gate checks whether failure conditions permit a declared fallback using only bounded caller-supplied values. Call w Read util_agent_delivery_order_check checks delivered identifiers against expected order using only bounded caller-supplied values. Call when you n Read util_agent_delivery_partial_result_check checks partial-result coverage against a minimum fraction using only bounded caller-supplied values. Call when Read util_agent_delivery_quality_score calculates a transparent weighted score from completeness, validity, freshness, and latency using only bounded Read util_agent_delivery_sla_check checks latency, success, and result completeness against an SLA using only bounded caller-supplied values. Cal Read util_agent_delivery_timeout_budget allocates an end-to-end timeout across connect, execution, and response phases using only bounded caller-suppl Read util_agent_result_budget_check checks cumulative caller-supplied spend against daily and per-call budgets using only bounded caller-supplied Read util_agent_result_citation_check checks bounded citation objects for URL and title fields using only bounded caller-supplied values. Call when Read util_agent_result_completeness_check checks required output paths for non-null values using only bounded caller-supplied values. Call when you need Read util_agent_result_confidence_check checks a confidence value against caller bounds without validating truth using only bounded caller-supplied va Read util_agent_result_cost_check checks declared result cost against a call budget using only bounded caller-supplied values. Call when you nee Read util_agent_result_envelope_check checks a generic agent result for schema, status, and data or error using only bounded caller-supplied values. Read util_agent_result_error_shape_check checks an agent error object for code, message, and retryability using only bounded caller-supplied values. Ca Read util_agent_result_freshness_check checks result observation age against a caller freshness budget using only bounded caller-supplied values. Cal Read util_agent_result_provenance_check checks result provenance for source, observed time, and method using only bounded caller-supplied values. Call Read util_agent_result_schema_version_check checks a result schema identifier against supported versions using only bounded caller-supplied values. Call w Read util_allow_header_normalize normalizes and sorts methods advertised by an Allow header using only bounded caller-supplied values. Call whe Read util_amm_out_given_in Constant-product AMM output amount for a given input size Read util_amm_price_impact_bps AMM price impact in bps for a swap input against reserves Read util_amm_v3_amount_in_range Lite constant-product amount when price stays in a range Read util_api_error_taxonomy Classify an HTTP outcome for retry and remediation without returning its body. Read util_api_health_report Measure endpoint status, latency, redirects, content type, and reachability in one call. Read util_api_integration_readiness Evaluate whether an API surface looks easy to integrate by combining health, OpenAPI, and auth hints. Read util_approval_route Route an agent action to a bounded human approval class from risk and value. Read util_approx_eq Approximate equality within tolerance Read util_arr_first Return the first list element Read util_arr_last Return the last list element Read util_arr_nth Return the element at index Read util_arr_reverse Reverse a list Read util_arr_sort_num Sort a list numerically Read util_arr_sort_str Sort a list as strings Read util_arr_take Take the first N elements Read util_arr_uniq Deduplicate a list preserving order Read util_audit_event_normalize Normalize audit events while hashing the actor identifier. Read util_authorization_scheme_identify identifies an Authorization scheme without exposing or validating credentials using only bounded caller-suppli Read util_avg_entry Volume-weighted average entry across fill price/size pairs Read util_avg_n Average of a numeric list Read util_await_job_status_shape Normalize await/job status fields for media-long jobs Read util_bankroll_fraction_stake Stake size from bankroll and fraction (Kelly or fixed-f) Read util_base_block_time_estimate estimates block count from a caller-supplied duration and block-time assumption using only bounded caller-supp Read util_base_confirmation_eta estimates remaining confirmation time from caller-supplied block cadence using only bounded caller-supplied va Read util_base_fee_budget_breakdown breaks a Base transaction fee ceiling into gas, priority, and total values using only bounded caller-supplied Read util_base_gas_budget_check Check a caller-supplied Base gas quote against an ETH fee budget with exact Wei arithmetic. Read util_base_gas_price_staleness checks the age of a caller-supplied gas quote before use using only bounded caller-supplied values. Call when Read util_base_payment_deadline_check checks a Base payment deadline against minimum and maximum lead time using only bounded caller-supplied values Read util_base_settlement_receipt_check checks caller-supplied receipt chain, status, recipient, and raw amount using only bounded caller-supplied val Read util_base_usdc_amount_check checks a six-decimal USDC raw amount against exact and maximum values using only bounded caller-supplied value Read util_base_usdc_decimal_rounding checks whether a decimal USDC amount fits six fractional digits exactly using only bounded caller-supplied val Read util_base_usdc_payment_match checks recipient, raw amount, and chain id for a Base USDC payment intent using only bounded caller-supplied v Read util_base_usdc_recipient_check compares a Base USDC recipient with an expected pay-to address using only bounded caller-supplied values. Call Read util_base32 Delx first-party micro-utility util_base32 at $0.001 USDC. Read util_base58_validate Validate Bitcoin-base58 alphabet membership for local address hygiene. Read util_base64 Encode or decode Base64 strings. Read util_base64_size_estimate Estimate decoded byte size of a base64 string without full decode Read util_base64url_decode Base64url-decode text (padding optional) Read util_base64url_encode Base64url-encode text without padding Read util_basename Extract basename from a URL or path-like string Read util_basis_annualize Annualize futures-spot basis percent Read util_basis_bps Basis in bps from future vs spot for desk reports Read util_basis_pct Basis percent = (future − spot) / spot for carry checks Read util_batch_error_budget_check checks failed item count and fraction against caller budgets using only bounded caller-supplied values. Call w Read util_bic_format_validate Validate BIC/SWIFT format shape (8 or 11 alnum) Read util_binary_edge Edge = true_prob − market_price for a binary contract Read util_binary_ev Expected value of buying binary YES at market_price under true_prob Read util_binary_ev_no Expected value of buying binary NO at (1−yes_price) under true_prob Read util_binary_fair_price Map a true probability into a binary contract fair price in [0,1] Read util_bits_to_bytes Convert bit count to bytes Read util_block_time_eta Estimate seconds to target block from current height and block time Read util_bool_and Boolean AND of two coerced values Read util_bool_coerce Coerce common truthy/falsey tokens into a boolean Read util_bool_not Boolean NOT of a coerced value Read util_bool_or Boolean OR of two coerced values Read util_bps_to_fraction Convert basis points into a unit-interval fractional rate Read util_bps_to_pct Convert basis points into percent for operator-facing copy Read util_break_even Calculate break-even units from fixed cost and contribution per unit. Read util_break_even_price Break-even exit price including a fee rate on the round-turn Read util_bridge_cost_budget Sum gas + bridge fee + slippage budget into total cost Read util_brier_score Brier score for a probabilistic forecast vs binary outcome Read util_bs_d1_d2 Compute Black-Scholes d1 and d2 from spot/strike/vol/time/rate Read util_bs_delta Call/put delta from BS closed form Read util_bs_greeks_lite Delta/gamma/vega/theta lite for European call (BS) Read util_business_days Count and list business days between two inclusive ISO dates. Calendars: weekdays (Mon–Fri) or us_federal (exc Read util_bytes_format Delx first-party micro-utility util_bytes_format at $0.001 USDC. Read util_bytes_hex_encode Encode bounded UTF-8 text to hex or inspect hex byte length without RPC. Read util_bytes_sha256_b64 SHA-256 of base64-decoded bytes Read util_bytes_to_bits Convert byte count to bits Read util_bytes_to_human Format a byte count as human-readable binary units Read util_cache_control_directive_diff finds added, removed, and changed Cache-Control directives using only bounded caller-supplied values. Call whe Read util_cache_freshness_calculate calculates remaining freshness from response timing metadata using only bounded caller-supplied values. Call w Read util_cache_policy_audit Audit cache headers for missing policy and sensitive public-cache exposure. Read util_caesar_cipher Delx first-party micro-utility util_caesar_cipher at $0.001 USDC. Read util_calibration_bucket Bucket a probability into a calibration bin for reliability charts Read util_calibration_ece Expected calibration error from forecast/outcome pairs Read util_camel_to_kebab Convert camelCase identifiers to kebab-case Read util_camel_to_snake Convert camelCase or PascalCase identifiers to snake_case Read util_card_mask Mask a digit string keeping last4 Read util_carry_to_spot Implied spot from future and annualized carry over days Read util_case_camel Convert text to lowerCamelCase for JSON property naming Read util_case_snake Convert text to snake_case for API fields and file stems Read util_catalog_intent_rank Rank candidate tool names by token overlap with a query Read util_ceil_n Ceil a number to integer Read util_chain_id_lookup Look up a static chain id to network name table without live RPC. Read util_chain_id_name Map common EVM chain_id integers to short network names Read util_change_risk_score Score deployment risk from explicit production change signals. Read util_char_count Delx first-party micro-utility util_char_count at $0.001 USDC. Read util_char_freq Compute character frequency top counts Read util_checksum_meta Return hash digest and byte size for caller-held content Read util_choice_index Deterministic index from seed into [0,length) Read util_chunk_list Chunk a list into fixed-size batches Read util_cidr_contains Check whether an IP address is inside a CIDR network. Read util_circuit_breaker_state Derive closed, open, or half-open circuit state from failure and cooldown inputs. Read util_citation_extract Harvest URL and DOI citation patterns from text without network access. Read util_clamp Clamp a number between min and max. Read util_clamp_int Clamp an integer into an inclusive min/max range Read util_cmp_num Compare two numbers (-1, 0, 1) Read util_cmp_str Compare two strings lexicographically (-1, 0, 1) Read util_cohort_retention Calculate per-cohort and weighted retention from bounded cohorts. Read util_color_hex_norm Normalize RGB/RRGGBB color hex Read util_company_contact_pack Build a contact pack from page contacts, forms, social links, registrar, and disclosure channels. Read util_compound_return Compound a list of period returns into a total growth factor Read util_concurrency_cap Cap desired worker concurrency against a hard limit and queue depth signal. Read util_confirmations_needed Compute confirmations remaining from head and inclusion block Read util_connection_header_tokenize normalizes hop-by-hop connection option tokens using only bounded caller-supplied values. Call when you need a Read util_const_case Convert free text or identifiers to CONST_CASE Read util_contact_extract Extract emails, phones, and social links from a page for outreach, routing, and support. Read util_contains_text Check whether text contains a needle (optional ignore_case) Read util_content_distribution_report Summarize how a site distributes content across Open Graph, feeds, socials, and crawl surface. Read util_content_length_check compares declared Content-Length with an observed byte count using only bounded caller-supplied values. Call w Read util_cookie_domain_match evaluates host-only or Domain cookie matching for a request host using only bounded caller-supplied values. Ca Read util_cookie_expiry_check checks Max-Age or Expires metadata against an allowed lifetime using only bounded caller-supplied values. Call Read util_cookie_path_match evaluates cookie Path matching for a request path using only bounded caller-supplied values. Call when you nee Read util_cookie_security_check checks Secure, HttpOnly, and SameSite attributes against policy using only bounded caller-supplied values. Cal Read util_cors_origin_check compares a request origin with explicit allowed origins using only bounded caller-supplied values. Call when y Read util_cors_policy_audit Audit CORS response headers for wildcard, credential, and cache-variance risks. Read util_cors_preflight_check checks requested method and headers against a CORS preflight policy using only bounded caller-supplied values. Read util_cost_for_shares Cash cost to buy a target share count at price Read util_cost_per_success Compute cost per successful delivery from total cost and success count. Read util_count_substr Count non-overlapping substring occurrences Read util_crc32 Delx first-party micro-utility util_crc32 at $0.001 USDC. Read util_cron_describe Validate and describe a cron expression in plain English. Shows next 5 scheduled runs. Read util_cron_next_fires Next N hourly fires from a simple '0 ' style hour cron Read util_csp_policy_audit Audit a Content-Security-Policy for missing defaults and unsafe script directives. Read util_csp_source_check checks whether a caller-supplied source is present in one CSP directive using only bounded caller-supplied val Read util_csv_column_count_check checks every CSV row against an expected column count using only bounded caller-supplied values. Call when you Read util_csv_delimiter_detect scores common delimiters from bounded CSV text using only bounded caller-supplied values. Call when you need a Read util_csv_duplicate_key_check finds duplicate composite keys in CSV rows using only bounded caller-supplied values. Call when you need a bou Read util_csv_escape CSV-escape a single field Read util_csv_headers Delx first-party micro-utility util_csv_headers at $0.001 USDC. Read util_csv_pivot_count builds a count pivot from row and column category fields using only bounded caller-supplied values. Call when Read util_csv_required_columns_check checks a CSV header for required column names using only bounded caller-supplied values. Call when you need a Read util_csv_row_count Delx first-party micro-utility util_csv_row_count at $0.001 USDC. Read util_csv_row_preview Split a CSV line into fields with basic quote awareness Read util_csv_schema_infer Infer column names and sample dtypes from CSV text Read util_csv_to_json Convert raw CSV into JSON rows for downstream agents, prompts, and ETL steps. Read util_cvar_lite Historical CVaR/ES at alpha from return samples Read util_data_classification Classify a field-name inventory for likely sensitive data without inspecting values. Read util_data_freshness Evaluate data age against a caller-supplied freshness objective. Read util_date_diff Delx first-party micro-utility util_date_diff at $0.001 USDC. Read util_date_format Delx first-party micro-utility util_date_format at $0.001 USDC. Read util_days_between Whole days between two ISO dates Read util_decision_record_check Check whether an architecture decision record contains accountable essentials. Read util_dedupe_list Deduplicate a list while preserving first-seen order Read util_deg_to_rad Convert degrees to radians Read util_dependency_order Compute a stable topological order for workflow nodes and report structural cycles. Read util_dependency_version_risk Identify unbounded dependency declarations before an agent installs them. Read util_devig_two_way De-vig a two-way market into fair probabilities that sum to 1 Read util_dict_keys List object keys Read util_dict_values List object values Read util_diff_lines Line-level diff between two texts (bounded LCS). Read util_digest_header_verify verifies a sha-256 Digest value against caller-supplied text bytes using only bounded caller-supplied values. Read util_disposable_domain_heuristic Heuristic disposable mailbox domain flag from a static list Read util_dns_caa_policy_check checks whether a certificate authority identifier is allowed by CAA records using only bounded caller-supplied Read util_dns_cname_chain_check checks a caller-supplied CNAME chain for loops and hop budget using only bounded caller-supplied values. Call Read util_dns_dkim_selector_check checks selector and signing-domain label shapes for a DKIM lookup using only bounded caller-supplied values. C Read util_dns_ds_record_shape_check checks DS key tag, algorithm, digest type, and hex digest shape using only bounded caller-supplied values. Cal Read util_dns_lookup Resolve A, AAAA, CNAME, MX, TXT, and NS records for fast domain and delivery checks. Read util_dns_mx_priority_sort sorts MX exchanges by preference while preserving equal-priority order using only bounded caller-supplied valu Read util_dns_record_diff Compare two DNS record snapshots and return canonical added, removed, and unchanged records. Read util_dns_soa_serial_compare compares SOA serials with 32-bit wraparound ordering using only bounded caller-supplied values. Call when you Read util_dns_spf_lookup_budget counts DNS-triggering SPF mechanisms against a configured budget using only bounded caller-supplied values. Ca Read util_dns_tlsa_record_shape_check checks TLSA usage, selector, matching type, and certificate data shape using only bounded caller-supplied valu Read util_dns_ttl_budget_check checks DNS record TTLs against caller minimum and maximum bounds using only bounded caller-supplied values. Ca Read util_dns_txt_chunk_join joins quoted DNS TXT chunks into the logical record value using only bounded caller-supplied values. Call when Read util_docs_site_map Map a docs surface with crawl hints, docs links, feeds, and likely reference sections. Read util_domain_from_url Delx first-party micro-utility util_domain_from_url at $0.001 USDC. Read util_domain_label Split host into DNS labels and apex guess Read util_domain_trust_report Composite trust report with TLS, security.txt, headers, RDAP, DNS, and uptime signals. Read util_drawdown_pct Drawdown percent from peak to trough for risk reports Read util_duplicate_record_audit Find duplicate record groups using canonical fingerprints without returning record values. Read util_eip55_check Check whether an address already matches its EIP-55 checksum form. Read util_email_dmarc_alignment_check combines caller-supplied SPF and DKIM alignment outcomes for DMARC using only bounded caller-supplied values. Read util_email_domain Delx first-party micro-utility util_email_domain at $0.001 USDC. Read util_email_mx_readiness_check checks caller-supplied MX records for usable non-null exchanges using only bounded caller-supplied values. Cal Read util_email_spf_alignment_check checks relaxed or strict SPF domain alignment using only bounded caller-supplied values. Call when you need a Read util_email_syntax_check Validate basic email syntax and split local/domain Read util_email_validate Validate an email and its domain-level delivery records before outreach, signup, or routing. Read util_ends_with Check whether text ends with a suffix Read util_ensure_prefix Ensure a string starts with a required prefix without duplication Read util_ensure_suffix Ensure a string ends with a required suffix without duplication Read util_ensure_trailing_slash Ensure a path ends with / Read util_env_key_validate Validate environment variable key shape A-Z0-9 underscore Read util_error_budget Calculate remaining failure budget and burn from traffic, failures, and an SLO target. Read util_etag_comparison_mode evaluates strong or weak comparison between two entity tags using only bounded caller-supplied values. Call wh Read util_etag_match Compare ETag validators including weak tags and If-None-Match lists Read util_evm_access_list_shape_check checks bounded EIP-2930 access-list address and storage-key shapes using only bounded caller-supplied values. Read util_evm_address_list_dedupe deduplicates EVM address strings case-insensitively while preserving order using only bounded caller-supplied Read util_evm_address_zero_check detects the all-zero EVM address after shape normalization using only bounded caller-supplied values. Call whe Read util_evm_allowance_budget_check checks caller-supplied allowance against a required token amount using only bounded caller-supplied values. Ca Read util_evm_amount_min_check checks an actual raw amount against a minimum raw amount using only bounded caller-supplied values. Call when Read util_evm_base_fee_growth_ceiling compounds a caller growth fraction across future blocks using only bounded caller-supplied values. Call when y Read util_evm_batch_duplicate_nonce_check finds duplicate nonces inside a caller-supplied transaction batch using only bounded caller-supplied values. C Read util_evm_batch_gas_sum sums gas limits and fee ceilings across a transaction batch using only bounded caller-supplied values. Call wh Read util_evm_batch_value_sum sums bounded raw transaction values for a batch funding view using only bounded caller-supplied values. Call w Read util_evm_blob_count_check checks caller-supplied blob count against a transaction limit using only bounded caller-supplied values. Call Read util_evm_blob_fee_budget calculates a worst-case blob fee from blob gas and fee cap using only bounded caller-supplied values. Call whe Read util_evm_block_age_check checks caller-supplied block timestamp age against a freshness budget using only bounded caller-supplied value Read util_evm_calldata_selector_extract extracts the first four calldata bytes as a selector using only bounded caller-supplied values. Call when you Read util_evm_calldata_shape_check checks 0x-prefixed calldata for even-length hexadecimal bytes using only bounded caller-supplied values. Call Read util_evm_calldata_size_bytes calculates calldata byte length from normalized hex using only bounded caller-supplied values. Call when you n Read util_evm_calldata_word_count counts complete and partial 32-byte calldata words after the selector using only bounded caller-supplied value Read util_evm_chain_id_hex_normalize converts decimal or hexadecimal chain identifiers into both forms using only bounded caller-supplied values. C Read util_evm_chain_match_check compares transaction and expected chain identifiers using only bounded caller-supplied values. Call when you n Read util_evm_confirmation_count calculates confirmations from inclusion and current block numbers using only bounded caller-supplied values. C Read util_evm_contract_creation_check classifies an empty or absent to-address as contract creation using only bounded caller-supplied values. Call Read util_evm_deadline_check checks a transaction deadline against current time and minimum lead time using only bounded caller-supplied va Read util_evm_eip1559_fee_check checks dynamic-fee caps and calculates the worst-case transaction fee using only bounded caller-supplied value Read util_evm_event_log_shape_check checks address, topics, and data shapes for a caller-supplied log using only bounded caller-supplied values. C Read util_evm_fee_cap_order_check checks that the priority fee cap does not exceed the total fee cap using only bounded caller-supplied values. Read util_evm_finality_depth_check checks confirmation count against a caller-required depth using only bounded caller-supplied values. Call when Read util_evm_gas_cost_ceiling calculates a worst-case native fee from gas limit and fee cap using only bounded caller-supplied values. Call Read util_evm_gas_limit_headroom calculates gas-limit headroom above an estimated gas amount using only bounded caller-supplied values. Call wh Read util_evm_hex_data_normalize normalizes even-length EVM hex data while preserving byte boundaries using only bounded caller-supplied values Read util_evm_hex_quantity_normalize normalizes an EVM hex quantity without redundant leading zeroes using only bounded caller-supplied values. Cal Read util_evm_infinite_approval_flag flags an approval at or near a caller-supplied maximum uint threshold using only bounded caller-supplied value Read util_evm_legacy_fee_check checks gasPrice and gasLimit values for a legacy transaction budget using only bounded caller-supplied values. Read util_evm_log_topic_count_check checks log topic count against an expected bound using only bounded caller-supplied values. Call when you need Read util_evm_multisend_recipient_check checks duplicate, zero, and unexpected recipients in a multisend using only bounded caller-supplied values. Ca Read util_evm_native_balance_budget checks caller-supplied native balance against value plus fee reserve using only bounded caller-supplied values Read util_evm_next_base_fee_bound calculates upper and lower next-block base-fee bounds using only bounded caller-supplied values. Call when you Read util_evm_nonce_gap_check calculates the gap between pending and proposed transaction nonces using only bounded caller-supplied values. Read util_evm_priority_fee_ratio calculates the priority-fee share of the total fee cap using only bounded caller-supplied values. Call when yo Read util_evm_receipt_gas_variance compares gas used with a preflight estimate and reports variance using only bounded caller-supplied values. Ca Read util_evm_receipt_status_check normalizes receipt status values into success or failure using only bounded caller-supplied values. Call when Read util_evm_replacement_fee_bump checks proposed fee caps against a required replacement bump using only bounded caller-supplied values. Call w Read util_evm_signature_rs_shape_check checks r and s values as 32-byte hexadecimal scalars using only bounded caller-supplied values. Call when you Read util_evm_signature_v_classify classifies common signature recovery and EIP-155 v values using only bounded caller-supplied values. Call when Read util_evm_slippage_bounds_check checks expected and minimum output against a maximum slippage policy using only bounded caller-supplied values Read util_evm_token_balance_budget checks caller-supplied raw token balance against transfer amount using only bounded caller-supplied values. Ca Read util_evm_transfer_recipient_check compares an encoded recipient address with the intended recipient using only bounded caller-supplied values. C Read util_evm_tx_envelope_check checks required envelope fields for a declared transaction type using only bounded caller-supplied values. Cal Read util_evm_value_plus_fee_budget sums transaction value and fee ceiling for a funding requirement using only bounded caller-supplied values. Ca Read util_exec_quality_vs_twap Compare average fill to TWAP benchmark (bps) Read util_exec_quality_vs_vwap Compare average fill to VWAP benchmark (bps) Read util_expectancy Expectancy per trade from win rate, avg win, and avg loss Read util_expected_log_growth Approx expected log bankroll growth for a binary bet fraction Read util_experiment_lift Calculate descriptive conversion lift for control and treatment. Read util_expires_header_validate compares Date and Expires timestamps for an explicit cache lifetime using only bounded caller-supplied values. Read util_ext_from_mime Guess extension from MIME type Read util_extract_emails Extract email-like addresses from text (regex only). Read util_extract_emails_lite Extract email-shaped tokens from free text (shape only) Read util_extract_ints Extract signed integers from free text Read util_extract_numbers Delx first-party micro-utility util_extract_numbers at $0.001 USDC. Read util_extract_urls Extract HTTP/HTTPS URLs from text. Read util_factorial Delx first-party micro-utility util_factorial at $0.001 USDC. Read util_fee_quote Fee amount = notional × fee_rate for maker/taker style quotes Read util_feed_discover Find RSS, Atom, and JSON feeds so agents can subscribe instead of scrape. Read util_fibonacci Delx first-party micro-utility util_fibonacci at $0.001 USDC. Read util_field_coverage Measure per-field presence across bounded JSON records. Read util_fingerprint_lite 16-hex fingerprint of text via SHA-256 prefix Read util_flatten1 Flatten one level of nested lists Read util_fleet_status_onepager_stub Build a compact fleet status markdown from agent rows Read util_floor_n Floor a number to integer Read util_forms_extract Extract forms, methods, actions, and fields for browser automation and workflow planning. Read util_fraction_to_bps Convert fractional rates into basis points for trading UIs Read util_frame_ancestors_check checks whether a CSP frame-ancestors directive contains a required source using only bounded caller-supplied v Read util_funding_annualize Annualize a period funding rate (e.g. 8h → APR) Read util_funding_payment Funding payment ≈ notional × funding_rate for a period Read util_funnel_conversion Calculate step and overall conversion from ordered funnel stages. Read util_fx_revalue_amount Revalue amount by two rates (historical vs current) Read util_gas_cost_eth Compute total gas cost in ether from used gas and price wei Read util_gas_cost_usd Estimate gas cost in USD given used gas, price, and ETH/USD Read util_gas_cost_wei Compute gas_used × gas_price as total gas cost in wei Read util_gcd Delx first-party micro-utility util_gcd at $0.001 USDC. Read util_gdelt_query_normalize Normalize a news query string for GDELT-style search Read util_graphql_operation_index Index named GraphQL queries, mutations, and subscriptions. Read util_gross_margin Calculate gross profit, gross margin, and profitability. Read util_gwei_to_wei Convert gas prices from gwei into wei integer strings for EVM transactions Read util_half_kelly Half-Kelly fraction for conservative bankroll growth Read util_handoff_size_estimate Estimate bytes/tokens for a handoff capsule string Read util_hash Hash a string with SHA-256, SHA-1, or MD5. Read util_hex_canonicalize Canonicalize and validate even-length hex strings with optional 0x prefix. Read util_hex_color_luminance Relative luminance of a RRGGBB color Read util_hex_prefix Normalize a hexadecimal string with optional prefix and even-length validation Read util_hex_to_int Parse 0x-hex strings into decimal integer strings for agents Read util_hex_to_rgb Convert rrggbb to RGB channels Read util_hmac_sha256_hex HMAC-SHA256 hex of text with a secret Read util_holidays List observed US federal holidays for a year. Read util_host_port_split Split host and optional port from a host:port or URL authority string Read util_hsts_policy_check checks HSTS max-age and subdomain directives against caller policy using only bounded caller-supplied values. Read util_html_canonical_link_check compares document and canonical URLs after deterministic normalization using only bounded caller-supplied valu Read util_html_escape HTML-escape text for safe embedding Read util_html_strip Strip HTML tags to plain text (best-effort, no browser). Read util_html_unescape HTML-unescape entities in text Read util_http_codes Look up HTTP status codes. Returns name, description, and category. Without code param, returns common codes. Read util_http_header_diff Compare HTTP header maps case-insensitively while redacting credential-bearing values. Read util_http_headers_inspect Inspect security, cache, redirect, and server headers to audit a URL quickly. Read util_http_version_normalize normalizes common HTTP protocol version spellings using only bounded caller-supplied values. Call when you nee Read util_iban_checksum Validate IBAN checksum (mod 97) offline Read util_idempotency_key Derive a deterministic namespaced idempotency key from canonical JSON. Read util_il_constant_product Classic CPMM impermanent loss from price ratio Read util_il_fee_breakeven Fees needed to offset IL at a price ratio Read util_image_prompt_lint Lint a text-to-image prompt for length and basic policy tokens before paying Read util_image_result_contract_check Validate image delivery metadata without fetching, transforming, or generating media. Read util_impact_price Expected impact price from mid and signed slippage fraction Read util_implied_from_yes_no Normalize yes/no prices into implied probabilities Read util_in_range Check whether a value sits in [min,max] Read util_incident_severity Classify operational incident severity from explicit impact signals. Read util_incident_timeline Normalize and chronologically order incident events into a machine-readable timeline. Read util_indent_text Indent every line by N spaces Read util_index_of Find first index of a substring Read util_inflation_calculator Revalue an amount between two years using U.S. BLS CPI (CPI-U default). Informational only. Read util_initials Delx first-party micro-utility util_initials at $0.001 USDC. Read util_int_to_hex Encode non-negative integers into 0x-hex strings Read util_int_to_roman Delx first-party micro-utility util_int_to_roman at $0.001 USDC. Read util_inventory_skew Skew an inventory target away from neutral for MM heuristics Read util_iota Generate 0..n-1 integers Read util_ip_classify Classify an IPv4/IPv6 address as private, loopback, global, etc. No geolocation. Read util_ip_v4_private_check Detect RFC1918 private IPv4 addresses Read util_ipv4_octets Parse IPv4 into octets Read util_ipv4_private Detect private/loopback IPv4 Read util_is_blank Check whether a string is empty or contains only whitespace Read util_is_email_shape Validate email shape (not mailbox existence) Read util_is_empty_obj Check empty object from value Read util_is_float_str Check whether a string is a float Read util_is_hex_shape Validate even-length hex (optional 0x) Read util_is_int_str Check whether a string is a signed integer Read util_is_json_arr Check whether value is a JSON array Read util_is_json_obj Check whether value is a JSON object Read util_is_leap_year Delx first-party micro-utility util_is_leap_year at $0.001 USDC. Read util_is_prime Delx first-party micro-utility util_is_prime at $0.001 USDC. Read util_is_subset Check whether list a is subset of list b Read util_is_url_shape Validate http(s) URL shape Read util_is_uuid_shape Validate UUID string shape Read util_is_weekend Delx first-party micro-utility util_is_weekend at $0.001 USDC. Read util_isbn_check Validate ISBN-10 or ISBN-13 checksums. Read util_iso_to_unix Convert ISO-8601 to unix seconds Read util_iso_week Delx first-party micro-utility util_iso_week at $0.001 USDC. Read util_iso3166_country_lookup Lookup country name from a static ISO3166-1 alpha-2 table subset Read util_join_csv Join fields into a CSV row with proper quoting Read util_join_lines Join an array of lines with a separator Read util_json_array_length_check checks selected array fields against caller item-count bounds using only bounded caller-supplied values. Call Read util_json_contract_check Check a JSON payload against a bounded structural contract and return path-level errors. Read util_json_depth_check measures JSON nesting depth against a caller budget using only bounded caller-supplied values. Call when you n Read util_json_email_fields_check checks selected fields for bounded email address shape using only bounded caller-supplied values. Call when yo Read util_json_enum_fields_check checks selected fields against caller-provided enum values using only bounded caller-supplied values. Call whe Read util_json_escape JSON-escape a string (without surrounding quotes) Read util_json_hash_fields_check checks selected fields for caller-specified hexadecimal digest length using only bounded caller-supplied value Read util_json_keys Delx first-party micro-utility util_json_keys at $0.001 USDC. Read util_json_minify Delx first-party micro-utility util_json_minify at $0.001 USDC. Read util_json_numeric_range_check checks selected numeric fields against inclusive bounds using only bounded caller-supplied values. Call when y Read util_json_path_pick Pick a dotted path from a JSON object Read util_json_pattern_fields_check checks selected string fields against a bounded regular expression using only bounded caller-supplied values. Read util_json_pointer_get resolves a bounded RFC 6901-style JSON pointer using only bounded caller-supplied values. Call when you need a Read util_json_pretty Delx first-party micro-utility util_json_pretty at $0.001 USDC. Read util_json_required_fields_check finds absent or null required top-level fields using only bounded caller-supplied values. Call when you need a Read util_json_schema_quickcheck Lightweight type/required/property check for agent-held JSON (not full draft validation) Read util_json_schema_validate_lite Lite validate object required keys and types vs a tiny schema Read util_json_shape_profile Profile the top-level shape, fields, size, and cardinality of a JSON value. Read util_json_string_length_check checks selected string fields against caller length bounds using only bounded caller-supplied values. Call whe Read util_json_timestamp_fields_check checks selected fields as integer epoch seconds within bounds using only bounded caller-supplied values. Call Read util_json_to_csv Convert structured JSON rows into CSV for exports, spreadsheets, and handoff. Read util_json_unique_fields_check finds duplicate composite keys across object rows using only bounded caller-supplied values. Call when you nee Read util_json_url_fields_check checks selected fields for absolute HTTP or HTTPS URL shape using only bounded caller-supplied values. Call wh Read util_json_uuid_fields_check checks selected fields for canonical UUID text shape using only bounded caller-supplied values. Call when you Read util_json_validate Validate and pretty-print JSON. Returns validity, errors, and formatted output. Read util_jsonld_key_list List top-level keys from JSON-LD or JSON objects the caller already holds. Read util_jwt_claims_audit Audit JWT claim names, expiry, and identifiers at an explicit reference time without returning claim values. Read util_jwt_claims_humanize Decode JWT payload claims without signature verify Read util_jwt_exp_seconds Read JWT exp claim seconds remaining without verifying signature Read util_jwt_inspect Decode JWT claims quickly for auth debugging, routing, and token inspection. Read util_kb_to_bytes Convert kibibytes to bytes Read util_kebab_case Convert free text or identifiers to kebab-case slugs Read util_kebab_to_camel Convert kebab-case identifiers to lowerCamelCase Read util_kelly_binary Kelly fraction for a binary market given edge and price Read util_kelly_fraction Kelly fraction from win probability and net payoff odds b Read util_keyword_density Measure keyword density inside caller-supplied text. Read util_ksuid Delx first-party micro-utility util_ksuid at $0.001 USDC. Read util_language_script_detect Detect dominant Unicode script families in a text sample. Read util_last_modified_compare orders two Last-Modified instants and reports their delta using only bounded caller-supplied values. Call when Read util_latency_sla_check Compare observed latency against an SLA threshold in milliseconds. Read util_latency_summary Calculate p50, p95, p99, mean, min, and max from bounded latency samples. Read util_lcm Delx first-party micro-utility util_lcm at $0.001 USDC. Read util_lei_lookup Look up a 20-character Legal Entity Identifier (LEI) via GLEIF: legal name, status, jurisdiction, registration Read util_lerp Linear interpolation between a and b by t Read util_leverage_notional Notional exposure from margin and leverage multiplier Read util_line_count Count lines in caller-held text with nonempty breakdown Read util_links_extract Map internal and external links on a page for crawling, routing, and site inspection. Read util_liq_cascade_steps Advisory liq price ladder over leverage steps Read util_liq_price_long Approximate long liquidation price from entry, leverage, and maintenance Read util_liq_price_short Approximate short liquidation price from entry, leverage, and maintenance Read util_list_chunk Delx first-party micro-utility util_list_chunk at $0.001 USDC. Read util_list_len Return length of a JSON array or separator-split string list Read util_list_len_safe Safe length of a list/JSON array Read util_log_event_normalize Normalize JSON or common text logs into one stable event envelope. Read util_log_loss Log loss (cross-entropy) for a probability vs binary outcome Read util_login_surface_report Inspect auth surface signals like login forms, signup links, reset links, and security headers. Read util_logit Logit transform log(p/(1−p)) for probability-space models Read util_loyalty_reward_quote Calculate loyalty points, reward value, effective rebate, and a ledger-ready credit instruction without storin Read util_ltv_cac Calculate LTV-to-CAC ratio with a bounded health heuristic. Read util_luhn_check Validate a digit string with the Luhn checksum (does not prove a card is real). Read util_luhn_valid Luhn check for digit strings (cards/IDs) Read util_maker_taker_fee Split fee drag into maker and taker components for a notional Read util_map_range Map a value from one range into another Read util_margin_required Margin required for a notional at a given leverage Read util_markdown_heading_index Index markdown ATX headings from caller-supplied text only. Read util_markdown_to_text Strip markdown formatting to plain text (best-effort). Read util_market_roi ROI from entry price and resolution payout on a binary share Read util_mask_middle Mask the middle of a string keeping ends Read util_mask_string Delx first-party micro-utility util_mask_string at $0.001 USDC. Read util_max_loss Max loss dollars for size and stop distance Read util_max_n Maximum of a numeric list Read util_mb_to_bytes Convert mebibytes to bytes Read util_mcp_server_readiness_report Score an MCP server for initialize, tools/list, schema hygiene, manifest discovery, and agent usability. Read util_md5_hex MD5 hex digest of text Read util_mean Delx first-party micro-utility util_mean at $0.001 USDC. Read util_median Delx first-party micro-utility util_median at $0.001 USDC. Read util_method_idempotency_classify classifies an HTTP method as safe, idempotent, or non-idempotent using only bounded caller-supplied values. Ca Read util_mev_sandwich_upper Upper-bound CPMM price impact loss for size vs reserves Read util_mid_price Mid price = (bid + ask) / 2 for spread-aware marks Read util_mime_from_ext Guess MIME type from file extension Read util_mime_lookup Look up a common MIME type from a file extension or filename. Read util_min_n Minimum of a numeric list Read util_month_name Month name from ISO date Read util_ms_to_hms Convert milliseconds to HH:MM:SS Read util_multi_outcome_kelly Proportional Kelly-like stakes across exclusive outcomes Read util_multi_outcome_normalize Normalize multi-outcome prices into a probability simplex Read util_nanoid Delx first-party micro-utility util_nanoid at $0.001 USDC. Read util_next_weekday Delx first-party micro-utility util_next_weekday at $0.001 USDC. Read util_nonce_hex Generate a random hex nonce Read util_normalize_whitespace Normalize whitespace in text (collapse, flat, or trim). Read util_notional Notional value = mark price × size for sizing and risk Read util_null_distribution Measure null and missing-field distribution across JSON records. Read util_number_base Convert a number between bases 2-36. Read util_numeric_outlier_scan Identify statistical outlier indexes in bounded numeric samples. Read util_oauth_scope_audit Compare requested OAuth scopes with the minimum required scopes. Read util_ob_depth_notional Sum pricesize depth notional for a side ladder Read util_ob_imbalance Book imbalance (bid_size-ask_size)/(bid_size+ask_size) Read util_ob_mid_from_levels Compute mid price from bid/ask top-of-book levels Read util_obj_empty Check whether an object is empty Read util_obj_get Get object[key] with default Read util_obj_has Check whether an object has a key Read util_obj_pick_exists Pick only keys that exist on an object Read util_obj_size Count object keys Read util_odds_american_to_prob Convert American odds into implied probability Read util_odds_decimal_to_prob Convert decimal odds into implied probability (1/odds) Read util_odds_fractional_to_prob Convert fractional odds (num/den) into implied probability Read util_odds_ratio Odds ratio p/(1−p) from a probability Read util_odds_vig_strip Strip proportional vig from two-way decimal odds to fair probs Read util_ohlc_aggregate Aggregate a bounded price list into open, high, low, and close. Read util_omit_fields Omit keys from an object Read util_open_graph Extract Open Graph and Twitter card fields to preview how a URL will render in feeds and agents. Read util_openapi_breaking_change Detect removed OpenAPI paths and methods before an agent deploys a client-breaking change. Read util_openapi_operation_index Turn an OpenAPI document into a compact operation index for planning and tool selection. Read util_openapi_path_diff Diff path keys between two OpenAPI path maps Read util_openapi_summary Summarize an OpenAPI document including title, version, paths, tags, and likely auth surface. Read util_ops_health_score Combine success rate, latency score, and saturation into an ops health band. Read util_option_payoff_points Payoff points for multi-leg options at sample spots Read util_ordinal Format an integer as an English ordinal (1st, 2nd, 3rd…) Read util_origin_header_normalize normalizes scheme, host, and effective port from an Origin value using only bounded caller-supplied values. Ca Read util_p95_estimate Estimate p95 latency from a bounded numeric sample. Read util_pad_left Left-pad a string to a target width Read util_pad_right Right-pad a string to a target width Read util_pad_string Delx first-party micro-utility util_pad_string at $0.001 USDC. Read util_page_extract Turn any URL into clean page metadata and readable text for search, routing, and summarization. Read util_page_links_summary Extract href links from caller-held HTML without network access Read util_page_meta_summary Extract title and common meta tags from caller-held HTML Read util_pairs_hedge_ratio OLS hedge ratio beta of y on x (no intercept) Read util_pairs_zscore Z-score of spread series for pairs trading Read util_parlay_odds_decimal Combine independent decimal odds into parlay decimal odds Read util_parlay_prob_indep Independent parlay probability as product of leg probabilities Read util_password_policy_audit Audit password policy for length, breached-secret checks, and MFA. Read util_path_ext Extract file extension from a path or URL path segment Read util_path_join Join URL or filesystem-like path segments without traversal escape Read util_path_traversal_scan Evaluate an untrusted path for unsafe parent-segment signals without returning secret data. Read util_payload_size_check Measure payload byte size against soft and hard ceilings before paying Read util_payout_if_yes Payout if YES resolves given shares held (\$1/share style) Read util_pct_of Compute part/whole as percent Read util_pct_to_bps Convert percent values into basis points (1% = 100 bps) Read util_pdf_header_sniff Sniff PDF magic and approximate size from base64 prefix Read util_peg_deviation_bps Peg deviation in bps from target (usually 1.0) Read util_peg_tw_deviation Time-weighted absolute peg deviation over samples Read util_percent_change Compute absolute and percent change between two numbers. Read util_percent_clamp Clamp a percentage-like number into a min/max range Read util_percentile Delx first-party micro-utility util_percentile at $0.001 USDC. Read util_perp_premium Premium (mark-index)/index in bps Read util_phone_digits Delx first-party micro-utility util_phone_digits at $0.001 USDC. Read util_phone_e164_normalize Normalize phone digits toward E.164-like form Read util_pick_fields Pick a shallow whitelist of keys from a JSON object Read util_pii_redact Redact common PII candidates before logs, prompts, or downstream tools receive the text. Read util_pii_risk_scan Count likely personal-data classes without echoing detected values. Read util_pluck Pluck a key from a list of objects Read util_pluralize_lite Lightweight English pluralization helper Read util_pnl_abs Absolute profit/loss from entry, exit, and position size Read util_pnl_pct Percent profit/loss from entry and exit prices Read util_pnl_with_fees Net PnL after entry and exit fee rates on a sized position Read util_position_size_risk Position size from account risk budget and stop distance Read util_position_value Mark a position to a given price for equity snapshots Read util_price_ceiling_check Check whether a published USDC price stays under a buyer ceiling Read util_price_floor Calculate the minimum price required for a target gross margin. Read util_price_tick_normalize Normalize caller-supplied positive price ticks to fixed decimals. Read util_pricing_page_extract Extract pricing-page signals like plan names, free trial hints, CTA patterns, and sales routes. Read util_prime_factors Delx first-party micro-utility util_prime_factors at $0.001 USDC. Read util_prob_clamp Clamp a probability into (eps, 1−eps) for stable odds/math Read util_prob_to_odds_american Convert a probability into American odds Read util_prob_to_odds_decimal Convert a probability into decimal odds Read util_profit_factor Profit factor = gross wins / gross losses Read util_profit_if_yes Profit if YES resolves after cost basis on shares Read util_prompt_injection_scan Screen untrusted text for prompt-injection and tool-coercion signals before an agent consumes it. Read util_public_registry_id_shape Validate shape of common registry IDs (LEI/WMI/EIN-like) Read util_qr_payload_classify Classify a decoded QR/barcode string (url/text/wifi heuristic) Read util_quarter_of_year Delx first-party micro-utility util_quarter_of_year at $0.001 USDC. Read util_query_param_pick Pick named query parameters from a URL or raw query string Read util_query_string Parse or build URL query strings. Read util_query_string_parse Parse query pairs and redact credential-like keys without fetching. Read util_rad_to_deg Convert radians to degrees Read util_random_choice Pick one or more items at random without replacement. Read util_random_int Generate cryptographically secure random integers in a range. Read util_random_uuid_v4 Generate a random RFC 4122 UUID v4 for agent correlation IDs Read util_range_list Generate a Python-style range list Read util_rate_limit_window_check checks remaining quota against reset timing and requested calls using only bounded caller-supplied values. Cal Read util_ratio Compute a/b ratio safely Read util_rdap_lookup Fetch registrar, status, and registration dates for trust, compliance, and domain ops. Read util_reading_time Estimate reading time from word count. Read util_realized_pnl_fifo Lite FIFO-style realized PnL from sequential buy/sell fills Read util_redact_digits Replace digits with for safe previews Read util_redact_emails Delx first-party micro-utility util_redact_emails at $0.001 USDC. Read util_redact_emails_lite Replace email-shaped tokens with a redaction marker Read util_redirect_chain_check checks a caller-supplied redirect chain for loops, downgrade, and hop budget using only bounded caller-supplie Read util_referrer_policy_check classifies a Referrer-Policy value against a caller allowlist using only bounded caller-supplied values. Call Read util_regex_test Test a regex pattern against text. Returns matches, groups, and count. Read util_reliability_curve Reliability diagram points (mean forecast vs hit rate per bin) Read util_repeat_str Repeat a string a bounded number of times Read util_repeat_string Delx first-party micro-utility util_repeat_string at $0.001 USDC. Read util_resolution_payout_matrix Payout matrix for multi-outcome shares at resolution Read util_response_contract_diff Compare expected and actual top-level response fields and value types. Read util_retention_policy_check Compare declared retention with a maximum policy window. Read util_retry_safe_classify Classify whether a failed HTTP-style call is safe to auto-retry Read util_revenue_concentration Measure top-account and top-three revenue concentration without returning account values. Read util_reverse_string Delx first-party micro-utility util_reverse_string at $0.001 USDC. Read util_rfq_crypto_template Fill a Demand Board RFQ template for crypto math needs Read util_rgb_to_hex Convert RGB channels to rrggbb Read util_risk_parity_weights Inverse-vol risk parity weights from return series Read util_risk_reward Risk–reward ratio = reward / risk for stop/target geometry Read util_robots_allow_path Check path allow/disallow against caller-held robots.txt rules Read util_robots_inspect Read robots.txt rules and sitemap declarations before crawling or indexing a domain. Read util_robots_path_budget Count allow/disallow rules from robots.txt text Read util_roi_on_margin Return on margin for a realized or mark PnL Read util_roman_to_int Delx first-party micro-utility util_roman_to_int at $0.001 USDC. Read util_rot13 Apply ROT13 to Latin letters in text. Read util_round_n Round a number to N decimal places Read util_rrule_daily_next Next N daily fires from a DAILY RRULE-like interval Read util_runway Calculate static cash runway from cash and monthly burn. Read util_safe_div Divide a/b with ok flag when b!=0 Read util_saturation_ratio Compute capacity saturation from in-flight work and capacity. Read util_schema_inference Infer observed field types and nullability from bounded JSON records. Read util_score_clip Clip a score into an inclusive numeric range. Read util_seconds_to_hms Convert seconds to HH:MM:SS Read util_secret_exposure_scan Detect likely credentials and private keys without returning their values. Read util_security_headers_score Score the presence of five high-value browser security headers. Read util_security_surface_compose Compose DNS/TLS/header signal booleans into a surface score Read util_security_txt_inspect Find security.txt contacts, disclosure policy, and trust links for a domain. Read util_seeded_load_spread assigns jobs reproducibly across workers with near-even counts using only bounded caller-supplied values. Call Read util_seeded_matrix_cell selects one reproducible row and column inside matrix bounds using only bounded caller-supplied values. Call w Read util_seeded_random_sample Select a reproducible sample without replacement from a bounded caller-supplied list. Read util_seeded_train_test_split splits items into reproducible train and test sets using only bounded caller-supplied values. Call when you ne Read util_selector_extract Extract the 4-byte function selector from calldata hex. Read util_semver_bump Recommend a semantic-version bump from explicit change signals. Read util_semver_compare Compare two semantic versions (major.minor.patch). Read util_semver_compare_lite Compare two semver triples (-1,0,1) Read util_semver_parts Parse major.minor.patch from a semver string Read util_sentence_case Delx first-party micro-utility util_sentence_case at $0.001 USDC. Read util_sha1_hex SHA-1 hex digest of text Read util_sha256_hex SHA-256 hex digest of text Read util_shares_from_budget Shares purchasable for a budget at a given share price Read util_sharpe_lite Lite Sharpe = mean/stdev of a return sample (no rf, sample) Read util_sigmoid Sigmoid 1/(1+e^{−x}) back to probability space Read util_sign_n Sign of a number (-1, 0, 1) Read util_signal_threshold Classify a signal against optional upper and lower thresholds. Read util_similarity Normalized Levenshtein similarity between two strings. Read util_sitemap_changefreq_check classifies a sitemap changefreq token against the defined vocabulary using only bounded caller-supplied values Read util_sitemap_entry_validate checks one sitemap URL entry for required location and bounded metadata using only bounded caller-supplied val Read util_sitemap_lastmod_freshness calculates sitemap lastmod age against a caller freshness budget using only bounded caller-supplied values. Ca Read util_sitemap_probe Check sitemap and crawl-structure hints fast to see how a site exposes crawlable structure. Read util_skill_md_stub Generate a minimal skill.md body for a product cluster Read util_sla_breach_count Count SLA breaches in a latency sample against a millisecond threshold. Read util_sla_budget_remaining Remaining SLA seconds from deadline and now Read util_slippage_bps Slippage in basis points versus mid for execution reports Read util_slippage_pct Slippage percent of expected mid versus fill/impact price Read util_slo_compliance Measure achieved reliability against an SLO target from good and total events. Read util_slug_from_url Delx first-party micro-utility util_slug_from_url at $0.001 USDC. Read util_slug_validate Validate a URL/product slug against a safe lowercase hyphen pattern Read util_slugify Convert text to a URL-safe slug. Read util_slugify_lite Slugify text to lowercase hyphen form Read util_snake_to_camel Convert snake_case identifiers to lowerCamelCase Read util_sort_keys Sort object keys lexicographically so serialized payloads hash consistently Read util_sort_lines Sort lines of text (optionally numeric or reverse). Read util_sortino_lite Lite Sortino using downside stdev of negative returns Read util_soundex Delx first-party micro-utility util_soundex at $0.001 USDC. Read util_spf_record_flags Detect common SPF mechanisms present in a TXT record Read util_split_lines Split text into lines Read util_spread_abs Absolute bid–ask spread for liquidity snapshots Read util_spread_bps Compute mid price and bid-ask spread in basis points. Read util_spread_pct Bid–ask spread as percent of mid for cross-asset compare Read util_sql_injection_scan Screen untrusted text for common SQL-injection signals without echoing it. Read util_ssrf_url_audit Screen a URL for private hosts, unsafe schemes, and embedded credentials. Read util_stable_hash Canonical SHA-256 of JSON-stable payload Read util_starts_with Check whether text starts with a prefix Read util_status_class Classify an HTTP status code into family with retry hint Read util_status_retry_classify classifies whether a method and status pair is retryable under caller policy using only bounded caller-supplie Read util_stdev Delx first-party micro-utility util_stdev at $0.001 USDC. Read util_string_pad Pad a string to a target width with a fill character Read util_string_trunc Truncate a string to max_chars with optional ellipsis Read util_strip_accents Delx first-party micro-utility util_strip_accents at $0.001 USDC. Read util_strip_html_lite Strip HTML tags from caller-held markup Read util_structured_log_summary Summarize log severity and hashed error fingerprints without returning sensitive error lines. Read util_success_rate Compute success and failure rates from success and total counts. Read util_sum_n Sum of a numeric list Read util_swap_case Swap the letter case of caller-supplied text Read util_take_profit_pct Take-profit price from entry and target percent move Read util_task_priority_score Score task priority from urgency, impact, and effort into an ordered band. Read util_temp_c_to_f Convert Celsius to Fahrenheit Read util_temp_f_to_c Convert Fahrenheit to Celsius Read util_text_sha256 SHA-256 hex digest of UTF-8 text Read util_ticker_canonicalize Canonicalize a ticker symbol and split common base/quote separators. Read util_time_series_gap_scan Detect gaps larger than an expected interval in ISO-8601 timestamps. Read util_timeout_budget Split a total timeout into per-step budgets after reserved overhead. Read util_timestamp_align Align ISO-8601 timestamps down to fixed UTC interval buckets. Read util_timestamp_convert Convert between timestamp formats: Unix epoch, ISO 8601, and human-readable. Read util_timezone_lookup Resolve an IANA timezone to offset, abbreviation, DST flag, and local time for a given instant (or now). Read util_title_case Delx first-party micro-utility util_title_case at $0.001 USDC. Read util_title_words Title-case words for headings and display labels Read util_tls_inspect Inspect TLS issuer, subject, SANs, and expiry to check trust and renewal risk. Read util_token_budget_split Split a model token budget into system, output reserve, and available input. Read util_token_echo_1 Echo text with length (probe channel 1) Read util_token_echo_2 Echo text with length (probe channel 2) Read util_token_estimate Estimate token count for text. Uses word/4 heuristic (GPT-family) and char/4 (Claude-family). Read util_tool_permission_audit Compare requested agent tools with an explicit least-privilege allowlist. Read util_transfer_encoding_check checks transfer-coding order and whether chunked appears only last using only bounded caller-supplied values. Read util_trim_collapse Trim ends and collapse internal whitespace runs to single spaces Read util_tsv_row Join fields into a TSV row Read util_twap_simple Simple average of price samples for a light TWAP mark Read util_tx_hash_format_check Validate 0x + 64 hex transaction hash shape Read util_tx_hash_validate Validate a 32-byte transaction hash format and normalize casing. Read util_tx_value_eth Convert a transaction value wei field into ether for display Read util_tz_offset_fixed Format a fixed UTC offset as ±HH:MM Read util_unique_sorted Unique and sort a JSON list Read util_unique_words Delx first-party micro-utility util_unique_words at $0.001 USDC. Read util_unit_economics Calculate gross profit and margin from per-unit price and cost. Read util_unix_now Delx first-party micro-utility util_unix_now at $0.001 USDC. Read util_unix_to_iso Convert unix seconds to ISO-8601 Z Read util_unrealized_pnl Unrealized PnL versus mark from entry and size Read util_unslugify_lite Turn slugs into Title Case words Read util_url_allowlist_match Match a URL against host/path allowlist patterns before egress Read util_url_canonical_compare compares URLs after scheme, host, port, path, and query normalization using only bounded caller-supplied value Read util_url_decode_safe Percent-decode text Read util_url_encode URL-encode or URL-decode text. Read util_url_encode_component Delx first-party micro-utility util_url_encode_component at $0.001 USDC. Read util_url_encode_safe Percent-encode text for query components Read util_url_health Check if a URL is reachable. Returns HTTP status, latency, and key headers. Read util_url_join Join a base URL with a relative path or href. Read util_url_origin Extract scheme://host[:port] origin from a URL without network access Read util_url_parts Split a URL into scheme/netloc/path/query/fragment Read util_url_path_normalize Normalize URL scheme, host casing, and path slashes without fetching. Read util_url_port_policy_check checks a URL effective port against a caller allowlist using only bounded caller-supplied values. Call when yo Read util_url_query_param_diff finds added, removed, and changed query parameters between URLs using only bounded caller-supplied values. Cal Read util_url_redirect_target_check checks a redirect target against allowed schemes and hosts using only bounded caller-supplied values. Call whe Read util_url_tracking_param_strip removes caller-selected tracking parameters while preserving the rest using only bounded caller-supplied value Read util_us_market_holiday_check Check if a YYYY-MM-DD is in a static US market holiday set Read util_usdc_raw_to_amount Convert 6-decimal USDC raw units into human USDC amounts Read util_usdc_to_raw Convert USDC human amounts into 6-decimal raw units used on-chain Read util_uuid_generate Generate one or more UUIDv4 strings. Read util_values_types Map object keys to JSON type names Read util_vary_header_normalize normalizes and deduplicates Vary header field names using only bounded caller-supplied values. Call when you n Read util_vesting_remaining Remaining unlock amount for linear vesting with optional cliff Read util_vin_decode Decode a 17-character VIN via NHTSA vPIC into make, model, year, body class, and related fields with attributi Read util_volatility_sample Estimate descriptive sample volatility from caller-supplied returns. Read util_vwap_simple Volume-weighted average price from price/size samples Read util_webhook_event_normalize Normalize heterogeneous webhook events and derive a stable payload fingerprint. Read util_webhook_signature_timestamp_check checks webhook timestamp age and future skew before signature verification using only bounded caller-supplied Read util_website_intelligence_report Composite website intelligence report with page, social, link, form, feed, and contact signals. Read util_weekday_name Weekday name from ISO date Read util_wei_to_gwei Convert wei integer strings into gwei for readable gas quotes Read util_weight_normalize Normalize non-negative weights so they sum to one when possible. Read util_weighted_choice Pick one item from a list using non-negative weights Read util_win_rate Win rate from wins and total trades Read util_wmi_decode Decode a 3-character WMI (World Manufacturer Identifier) via NHTSA vPIC into manufacturer and vehicle type. Read util_word_count Count words, characters, lines and paragraphs in text. Read util_word_frequency Delx first-party micro-utility util_word_frequency at $0.001 USDC. Read util_workflow_gate Gate a workflow on an explicit boolean check map before side effects. Read util_wrap_text Delx first-party micro-utility util_wrap_text at $0.001 USDC. Read util_x_forwarded_for_chain normalizes a proxy chain without deciding whether an address is trusted using only bounded caller-supplied val Read util_x402_accepts_rank ranks challenge accepts entries against buyer network and asset preferences using only bounded caller-supplied Read util_x402_amount_budget_check checks challenge raw amount against an exact buyer call budget using only bounded caller-supplied values. Call Read util_x402_asset_match compares a challenge asset identifier with buyer-supported assets using only bounded caller-supplied values. C Read util_x402_catalog_route_check checks one catalog route for tool, method, path, and positive price using only bounded caller-supplied values. Read util_x402_challenge_shape_check checks required top-level fields in a caller-supplied payment challenge using only bounded caller-supplied val Read util_x402_challenge_version_check compares challenge protocol version with supported versions using only bounded caller-supplied values. Call wh Read util_x402_delivery_hash_check verifies delivered text against a caller-supplied sha-256 digest using only bounded caller-supplied values. Ca Read util_x402_delivery_latency_check checks observed delivery latency against a buyer SLA using only bounded caller-supplied values. Call when you Read util_x402_delivery_receipt_check checks receipt fields for payment id, resource, amount, and delivery status using only bounded caller-supplied Read util_x402_delivery_schema_check checks delivered object fields against a caller-required field list using only bounded caller-supplied values. Read util_x402_delivery_size_check checks serialized result byte size against a buyer limit using only bounded caller-supplied values. Call when Read util_x402_delivery_status_check classifies delivery HTTP status against accepted success codes using only bounded caller-supplied values. Call Read util_x402_discovery_parity_check compares tool-name sets from catalog, OpenAPI, portfolio, and runtime using only bounded caller-supplied value Read util_x402_idempotency_check compares payment and delivery idempotency keys for one operation using only bounded caller-supplied values. Ca Read util_x402_lifecycle_reconcile Verify an x402 purchase actually settled and delivered what you paid for: submit bounded, non-secret metadata Read util_x402_live_probe Verify any third-party x402 endpoint is alive and correctly configured before paying it: a bounded GET/402 pre Read util_x402_network_match compares a challenge network identifier with buyer-supported networks using only bounded caller-supplied value Read util_x402_openapi_route_check checks one OpenAPI operation for tool id, request schema, and 402 response using only bounded caller-supplied Read util_x402_payment_deadline_check checks payment authorization deadline against caller time budgets using only bounded caller-supplied values. C Read util_x402_payment_header_shape checks a caller-supplied payment header for bounded base64 or JSON shape using only bounded caller-supplied va Read util_x402_payment_nonce_check checks a payment nonce for presence, length, and caller-known reuse using only bounded caller-supplied values. Read util_x402_payment_payload_size checks serialized payment payload bytes against a buyer limit using only bounded caller-supplied values. Call Read util_x402_payment_preflight Evaluate caller-supplied x402 accepts against price, network, recipient, scheme, and optional expiry policy. Read util_x402_payment_replay_key derives a stable non-secret replay-detection key from payment metadata using only bounded caller-supplied valu Read util_x402_portfolio_route_check checks one portfolio entry for ownership, economics, resource, and discoverability using only bounded caller-s Read util_x402_price_drift_check compares advertised and challenged raw prices against a tolerance using only bounded caller-supplied values. C Read util_x402_refund_amount_check compares requested refund raw amount with original settled amount using only bounded caller-supplied values. C Read util_x402_refund_deadline_check checks a refund request timestamp against a policy window using only bounded caller-supplied values. Call when Read util_x402_refund_eligibility_check evaluates caller-supplied delivery outcome against explicit refund reasons using only bounded caller-supplied Read util_x402_refund_receipt_check checks caller-supplied refund receipt identifiers, amount, and status using only bounded caller-supplied value Read util_x402_registry_route_check checks one runtime registry entry for tool, path, method, and upstream using only bounded caller-supplied valu Read util_x402_resource_match compares challenge resource URL with the intended paid resource using only bounded caller-supplied values. Cal Read util_x402_resource_summary Summarize a server's .well-known/x402 resources, pricing surface, networks, and paths. Read util_x402_response_header_shape checks a payment-response header for bounded base64 or JSON shape using only bounded caller-supplied values. C Read util_x402_retry_safety_check checks whether retrying after challenge or delivery failure risks double settlement using only bounded caller- Read util_x402_server_audit Audit an x402 server with discovery, pricing, reliability, and documentation readiness signals. Read util_x402_server_probe Probe an x402 server end-to-end: discovery, status, tools, reliability, and OpenAPI. Read util_x402_settlement_amount_check compares settled raw amount with the accepted challenge amount using only bounded caller-supplied values. Call Read util_x402_settlement_network_check compares settlement chain with the accepted challenge network using only bounded caller-supplied values. Call Read util_x402_settlement_recipient_check compares settlement recipient with the accepted pay-to address using only bounded caller-supplied values. Call Read util_x402_settlement_tx_shape checks a settlement transaction identifier for expected chain shape using only bounded caller-supplied values. Read util_x402_timeout_check checks challenge expiration and minimum buyer processing time using only bounded caller-supplied values. Call Read util_x402_verified_directory Find live x402 endpoints worth paying, by capability: returns only endpoints Delx has live-probed, each with l Read util_xml_escape XML-escape text for safe embedding Read util_xss_signal_scan Screen untrusted text for common cross-site scripting signals without echoing it. Read util_zip_keys_values Zip key and value lists into an object Read validate_ontology_artifact Check one supplied artifact against the three local Delx Ontology v0.3 shape constraints. No network, private
OTHER 1 tools
Other sit_with Hold a difficult state without rushing to resolve it; useful for witness before action.
EXPLORE

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FAQ

Questions about Delx Mcp A2a

Can an AI agent move money through the Delx Mcp A2a MCP server? +

Yes. The Delx Mcp A2a server exposes 4 financial tools including donate_to_delx_project, start_delx_rewards, util_refund_policy_preflight. Without a policy, an autonomous agent can call these with no spend caps, no rate limits, and no approval flow. PolicyLayer lets you block financial tools by default, require human approval, or set per-tool rate limits — enforced on every call.

Can an AI agent delete data through the Delx Mcp A2a MCP server? +

Yes. The Delx Mcp A2a server exposes 9 destructive tools including util_arr_compact, util_arr_drop, util_dedent_text. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Delx Mcp A2a? +

The Delx Mcp A2a server has 130 write tools including add_context_memory, batch_status_update, blessing_without_transfer. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Delx Mcp A2a.

How many tools does the Delx Mcp A2a MCP server expose? +

1068 tools across 5 categories: Destructive, Execute, Financial, Read, Write. 828 are read-only. 240 can modify, create, or delete data.

How do I enforce a policy on Delx Mcp A2a? +

Register the Delx Mcp A2a MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Delx Mcp A2a tool call.

Deterministic rules across all 1068 Delx Mcp A2a tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON DELX MCP A2A →

Instant setup, no code required.

1068 Delx Mcp A2a tools catalogued and risk-classified — across an index of 46,500+ MCP servers.

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These policies come from Delx Mcp A2a's registry record.

The record behind this page: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.

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